baber/WOPTO huggingface dataset:
Patent JP-2000306951-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWASAKI TOSHIHIRO
IPC: H01L21/60
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device, having such a structure as to allow a semiconductor substrate with pads arranged at narrow intervals to be mounted on an insulating circuit board, while ensuring insulating properties, and a manufacturing method therefor. SOLUTION: This semiconductor device comprises an electrode pad 2 formed on a semiconductor substrate 1, a connecting base metal film 5 to be connected to the pad 2, a connecting conductor 13 electrically connected between the film 5 and a terminal electrode 12 on an insulating circuit substrate 11, and a non-conductive resin 14 for covering the region around the conductor 13 and embedding clearances between both the substrates. The film 5 is such, that at least a peripheral region thereof including the outermost edge is not covered with the conductor 13.
Patent JP-H01282256-A (JP)
Title: Novel high-impact strength resin
Inventor: OKABE KATSURO
IPC: C08L69/00
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the subject resin composition excellent in solvent, impact and heat resistance and moldability consisting of a polyphenylene ether, an aromatic polycarbonate, a polyester, an elastomer and an unsaturated carboxylic derivative containing functional groups. CONSTITUTION:(A) 5-80wt.% polyphenylene ether (pref. 2,6-dimethylphenol polymer), (B) 5-80wt.% aromatic polycarbonate (pref. substance using bisphenol A as main component), (C) 5-80wt.% polyester (pref. polybutylen terephthalate, etc.), (D) 1-25wt.% elastomer (pref. hydrogenated styrene-butadiene-styrene block copolymer, etc.) and (E) 0.01-10 pts.wt. unsaturated carboxylic derivative (pref. 2-hydroxyethyl acrylate, etc.) having one or more functional groups selected from OH, amino, amide and ester groups based on 100 pts.wt. of the total amount of (A)-(D) are blended, thus obtaining the subject resin composition.
Patent JP-S62267416-A (JP)
Title: Manufacture of ferritic stainless steel material having superior pitting corrosion resistance
Inventor: TAKATSU KIYOSHI
IPC: C21D6/00
Filed: 1986-05-16
Abstract: PURPOSE:To provide superior pitting corrosion resistance to a ferritic stainless steel material contg. Ti by heating the steel material to a specified temp. under a specified reduced pressure. CONSTITUTION:The composition of a ferritic stainless steel material is composed of 8-22wt% Cr, 0.2-2.5wt% Ti and the balance Fe with inevitable impurities. The steel material is heated to >=650 deg.C, especially 650-1,000 deg.C under a reduced pressure of <=2X10<-2> Pa.
Patent JP-H11300679-A (JP)
Title: Robot arm machining device equipped with machining propelling force applying mechanism
Inventor: ITO HIDETOSHI
IPC: B25J19/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To perform machining work needing a large propelling force load by providing a movable opposite propelling force receiving means installed in a propelling force finishing machine and fixed opposite propelling force receiving means engaged with a movable propelling force receiving means during machining work to receive the opposite propelling force of the finishing machine and apply a propelling force to the finishing machine. SOLUTION: A plurality of supports P are erected on a machining device base B, and an overhead plate C as a fixed opposite propelling force receiving means is attached to the upper part thereof. Also, an arm support S is erected in the lower outside, a finishing machine M is provided in the tip of a robot arm A to be turned, and a cylinder mechanism CY as a movable opposite force propelling force is attached to the upper end thereof. During machining work, an opposite propelling force opposing the propelling force of the finishing machine M is received by the overhead plate C through the piston shaft of the cylinder mechanism CY, and the shaking of the finishing machine M is prevented by the absorption and fixing of the piston shaft to the overhead plate C. Thus, machining is performed with a large propelling force load.
Patent JP-H05310722-A (JP)
Title: Lactone deritative of higher polyunsaturated fatty acid and its production, and production of site-selective epoxy derivative using the same
Inventor: KATO TADAHIRO
IPC: C07D301/02
Filed: 1992-03-19
Abstract: PURPOSE:To provide a new lactone derivative useful as an intermediate capable of selectively producing 4,5-epoxy derivatives through site-selectively epoxidizing the double bond of an (omega)-3 series higher polyunsaturated fatty acid. CONSTITUTION:The lactone derivative of formula I(A is 5-13C hydrocarbon chain having 1 to 5 unsaturated bond(s)), e.g. 4-(1-bromooctadeca-3,6,9,12,15- pentaenyl)-4-butanolide. The compound of the formula I can be obtained by reaction of an omega-3 higher polyunsaturated fatty acid of formula II with Nbromosuccinimide in a hydrous solvent. Furthermore, if the compound of the formula I is made to react with an alkali, the other objective 4,5-epoxy derivative of formula III can selectively be obtained. With the above method, the above-mentioned fatty acid can be epoxidized in a site-specific way; especially, through selectively epoxidizing the double bond at 4-site, this epoxy derivative can be produced in great quantities as a single component free from hard-to-separate other products, thus facilitating paving the way to the research for various physiologically active substances including the metabolic pathway in the brain.
Patent JP-H0687657-A (JP)
Title: Silicon carbide based inorganic fiber reinforced ceramic composite material
Inventor: NIIHARA KOICHI
IPC: C04B35/58
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a composite material exhibiting excellent strength and fracture toughness at a normal temp. to a high temp. by using a silicon carbide based inorganic fiber as a reinforcing material and a specific carbide based nanocomposite material or nitride based nanocomposite material as a matrix. CONSTITUTION:The silicon carbide based inorganic fiber reinforced ceramic composite material is obtained by using the silicon carbide based inorganic fiber as the reinforcing material and the carbide based or nitride based nanocomposite material nanocomposited by carbide particles and/or nitride particles as the matrix. In the nanocomposite material, the nitride of an element such as silicon, boron, aluminum, magnesium and the composite nitride of these elements, sialon, etc., are mentioned as the nitride based ceramic to be a base phase and dispersion particles. Also, in the nanocomposite material, the carbide of an element such as silicon, titanium, zirconium, aluminum, uranium, tungsten, tantalum and a composite carbide of these elements are exemplified as the carbide based ceramic to be a base phase and dispersion particles.
Patent JP-H08301925-A (JP)
Title: Production of low alpha-olefin polymer
Inventor: ARAKI YOSHITAKE
IPC: C08F110/02
Filed: 1995-05-09
Abstract: PURPOSE: To remove the chromium component of a chromium-base catalyst from a liquid reaction product formed in the reaction for forming a low α-olefin polymer in the presence of the catalyst. CONSTITUTION: A reaction for forming a low α-olefin polymer is performed in a solvent in the presence of a catalyst comprising either a combination essentially consisting of a chromium compound (a), a nitrogenous compound (b) selected from the group consisting of amines, amides and imides and an alkylaluminum compound (c) or a combination containing these components and a halogen compound (d). The liquid reaction product is degassed and heated to 100 deg.C or above to precipitate the chromium component of the catalyst from the liquid. In this way, the chromium component of the catalyst can be removed at good efficiency by a simple operation.
Patent JP-H10302112-A (JP)
Title: Paper money transaction device
Inventor: HORIBA YOSHIO
IPC: G07D9/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the processing capability of a device to shorten the wait time of a customer and to effectively use a fund in the device by reusing paper money loaded in the device as paper money for payment without rejecting. SOLUTION: Paper money in a money payment/reception port 1 is quickly fed out; and if reject occurs in a discrimination part 2, it is returned to the money payment/reception port 1 and the feeding speed is set to a low speed again to discriminate rejected paper money again in the case of money reception. In the case of payment, paper money is temporarily stored in a non- circulation box 7, and the feeding speed is set to a low speed in an interval of transactions and paper money in the non-circulation box 7 is fed out and is discriminated again.  Paper money is discriminated, separated, and stacked in accordance with the paper money carrying speed to perform quick processing at the time of money reception/payment, loading, recovery, and automatic calculation, and the feeding speed is set to a low speed to discriminate paper money again only when reject of paper money occurs, thus surely performing the processing.
Patent JP-S593267-A (JP)
Title: Measuring apparatus
Inventor: SHIODA NOBUYA
IPC: G01R31/36
Filed: 1982-06-29
Abstract: PURPOSE:To prevent a measuring error, by a method wherein the rotary number of an engine when the current of a battery charging system is converted to positive from negative mode and the rotary number thereof when the current is contrarily converted to negative from positive mode are calculated and the average value of these rotary numbers is employed as measuring data. CONSTITUTION:When the rotary number of an engine 1 is gradually raised, the current of an electric line 5 connected to a battery 4 is converted to a positive (charging) state from a negative (discharge) state. The converted state is carried out by detecting a current value + or -0 by a current converting and measuring means 7 through a probe 6 connected to the electric line 5. The rotary number is measured by a rotary number measuring means 8 on the basis of said detection and stored in memory 10 by a measured data gathering and recording means 9. A state wherein the rotary number of the engine 1 is gradually lowered and a current is converted to the negative state from the positive state is detected by a current converting and measuring means 7 to measure the rotary number thereof and the average value of both rotary numbers are calculated by an average value calculating means 12 through the gathering and recording means 9 to be displayed by a display means 13. By this method, error measuring in the case of the abrupt change in the rotary number of the engine can be prevented.
Patent JP-S589327-A (JP)
Inventor: JIYON ANSONII OSUTOTSUPU
IPC: H01L29/74
Filed: 1982-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62268907-A (JP)
Title: Burner
Inventor: ONO TADASHI
IPC: F23C6/04
Filed: 1986-05-15
Abstract: PURPOSE:To prevent CO and bad odor in a burner, by covering a primary burner port body with a secondary burner port body with a specified gap provided between them, and by providing a suppression plate to the contacted part of the primary and the secondary burner port bodies in a primary flame cylinder. CONSTITUTION:When an evaporator 1 is heated by a heater 2 and the wall of an evaporating chamber 4 is heated up, a fan 7 and a fuel pump 10 are driven, and air and fuel are injected into the evaporating chamber 4 from a blast port 5 and a fuel nozzle 9, respectively. The fuel is evaporated on the wall of an evaporating chamber 4, passing through the throttled part of a mixing plate 3, mixed with the air in a mixing chamber 19 or 19', passing through a burner port body 12 or 12', and flowing out of a burner port body 13 or 13'. Then a mixed gas is ignited by an ignition plug, and is burned stably on a flame cylinder 15 or 15'. A solenoid 23 is controlled in input by detection of room temperature or by input, and an air vent 18 is controlled to be opened and closed. At that time the mixed gas is prevented from flowing out of a stagnating zone formed in a gap near the contacted part of a burner port body 12 and a burner port body 13 by a suppression plate 14, while flames are formed close by the edge of a suppression plate 14 where the mixed gas can reach stably, so that unburnt matter is prevented from flowing out at the time of low combustion, and the throttling ratio of combustion range can be increased.
Patent JP-S608515-A (JP)
Inventor: UIRIAMU DEBUITSUDO BURATSUDORI
IPC: F16B19/06
Filed: 1984-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H049090-A (JP)
Title: Group learning device
Inventor: WATANABE NORIYOSHI
IPC: G09B5/14
Filed: 1990-04-26
Abstract: PURPOSE:To give necessary instruction immediately and to use a system effectively by enabling a switching operation element to be operated according to a switching operation procedure which is displayed by operating an operation element different from the switching operation element. CONSTITUTION:This device consists of a master equipment side A equipped with the input means consisting of an input device 7 equipped with the switching operation element operated according to the switching operation procedure predetermined so as to select and supply a specific signal to plural slave equipments, a display device 8, and a controller 9 and a slave equipment side B consisting of plural slave equipments 10A - 10N. The switching operation procedure is displayed by operating an operation element such as a help switch, a return switch, and an image switch different from the switching operation element, and the switching operation elements can be operated according to the switching operation procedure. Therefore, even when the switching operation procedure becomes unclear, that is securely relieved and the switching operation elements can securely be switched. Consequently, group learning is carried out effectively.
Patent JP-H01280509-A (JP)
Title: Flame spray coating mold
Inventor: NODA YASUYOSHI
IPC: B29C39/26
Filed: 1988-05-06
Abstract: PURPOSE:To improve transfer properties of a complicated and fine pattern in a short delivery time, by a method wherein air-impermeable resin layer where spaces among flame spray coated metallic particles are filled with heat- resistant and thermosetting synthetic resin is provided on a molding surface and a porous flame spray coated layer having air gaps among flame spray coated metallic particles is provided on the rear of the impermeable resin layer. CONSTITUTION:An impermeable resin layer 7 is formed with coating of heat- resistant epoxy resin 8 and flame spray coating of a metal and a porous flame spray coated layer 10 having air gaps among flame spray metallic particles 9 is formed with only flame spray coating of the metal. Since the air- impermeable resin layer is comprised of heat-resistant thermosetting synthetic resin and flame spray coated metallic particles, transfer properties of a pattern through a model are high. The air-impermeable resin layer possesses neither air among its flame spray metallic particles nor air-permeability. Since the air is not permeated through to a molding surface due to interruption of the air even if the air existing within the air gaps of the porous flame spray coated layer is expanded thermally, a synthetic resin molded product having a defectless beautiful surface can be molded in a short period of time.
Patent JP-H02287047-A (JP)
Title: Operation control device for air conditioner
Inventor: IIDA HAJIME
IPC: F25B1/00
Filed: 1989-04-27
Abstract: PURPOSE:To shorten the transient time interval before settling to the stabilized control by detecting and storing in memory the moment when the opening degree of an electrical expansion valve is stabilized for the first time after the initial operation startup, and correcting the initial value for the subsequent operation startup based on the stored memory. CONSTITUTION:When a sensor 53 detects the initial operation startup in which the thermostat of an indoor unit A is switched on for the first time, a setting means 54 sets the initial value for an indoor electrical expansion valve 6a based on the relation between the preset load demand and the initial value. A computing means 51 then determines the targeted opening degree of the indoor electrical valve 6 based on the load for respective indoor heat exchangers 7 which is detected by load sensing means Th5, and the opening is controlled by an opening degree control means 52. In this instance, when a sensing means 55 detects the fact that the opening degree is stabilized for the first time after the initial operation startup, such stabilized opening degree is stored in a memory means 56, and, based on the stored memory, a correcting means 57 corrects the initial value set by the initial value setting means 54. This way, the transient time interval before settling to the stabilized control can be shortened at the time of an operation startup.
Patent JP-H10303571-A (JP)
Title: Lid-stopping member and lid stopping structure
Inventor: KOJIMA KAZUKUNI
IPC: H05K5/03
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a lid-stopping member and a lid-stopping structure that can be easily attached and detached repeatedly, and can prevent a gap from being formed between a lid and a panel. SOLUTION: After a base part 112 of a T-type bolt 110 is passed through a long hole 2 of a panel 1, the longitudinal directions are orthogonally crossed, a guide shaft 120 is engaged from the tip of a shaft 111 of the T-type bolt 110, a lid 10 is engaged to the outer periphery of the guide shaft 120 from a round hole 11, and then a nut 130 is screwed to the front of the lid 10. After a coil spring 140 is engaged to the front of the guide shaft 120 of the shaft 111, a knob 150 is engaged to leaf-spring parts 114 and 114' at the tip part of the shaft 111, and the coil spring 140 is compressed between a projecting part 152 of the knob 150 and the front edge of the guide shaft 120.
Patent JP-S60260688-A (JP)
Inventor: ANTONII HARORUDO PATORITSUKU H
IPC: C10L1/06
Filed: 1985-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5813036-A (JP)
Title: Nonlinear distortion removing circuit
Inventor: NAMIKI JIYUNJI
IPC: H04B3/06
Filed: 1981-07-16
Abstract: PURPOSE:To hold a perturbing signal at a low level and to prevent the disturbance of a received signal, by detecting the perturbing signal on the basis of its correlation with a perturbation effect, when performing parameter control in a perturbing method in a nonlinear compensating circuit. CONSTITUTION:The input and output characteristics of the nonlinear distortion correcting circuit 1 composed of an odd-function input and output characteristic circuit 10, a variable phase shifter 11, a variable attenuator 12, and an adder 13 are inverse to those of a nonlinear element 4, and the phase shifter 11 is already set to the best conditions. As an input signal passes through the element 4, the degree of deformation at this time is extracted at a part through a band- pass filter 20 and a full-wave rectifying circuit 21, and is decreased by selecting the value of the attenuator 12 adequately. When a switch 38 is placed at a side (b), the extent of perturbation varies linearly with the mean value of the deformation of the input signal and when the deformation of the input signal is eliminated, the extent of the perturbation is reduced, preventing the signal from being disturbed carelessly.
Patent JP-H11303333-A (JP)
Title: Roof panel and execution structure thereof
Inventor: KIMIJIMA MINORU
IPC: E04D12/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating roof panel execution-saving and excellent in economy. SOLUTION: In a roof panel comprising a heat insulating panel member 1 and a ventilating panel member 2, the heat insulating panel member 1 has heat insulating material 13 filled in space formed in a plate 11 by a plurality of frame members 12 arranged in a ridge-eaves direction, and the ventilating panel member 2 has a plurality of frame members 22 arranged in the ridge-eaves direction. On a roof face, the ventilating panel member 2 is fixedly placed on the heat insulating panel member 1 to form a heat insulating layer and a ventilating layer.
Patent JP-S599316-A (JP)
Inventor: ROJIE FURANSHISU RUI KARUMIIRU
IPC: F16D13/71
Filed: 1983-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07323614-A (JP)
Title: Method for forming printer table and generator therefor
Inventor: BURIJITSUTO RUETSUTSU
IPC: H04N1/46
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a printer table for which the hue to be perceived is preserved and the color varies smoothly outside the color range thereof easily by performing color mapping in Munsell space, where the hue plane is a line. CONSTITUTION: A printer driver 26 in the host CPU 20 of a printer outputs CMY values which are determined according to a printer table 26a or a boundary table 26b for each pixel of a color image, based on color values from a processing circuit 21. Printable colors in CIELAB space are transformed into Munsell space and color mapping functions are derived which map Munsell space coordinates into primary color coordinates CMY of the printer. All discrete points of an extended gamut in CIELAB space are mapped into the Munsell space. Primary color values are inserted into the color printer table by applying the color mapping in the Munsell space to the mapped CIELAB points, that lie inside the Munsell printer color range thus configuring a printer table.
Patent JP-H09271804-A (JP)
Title: Skin pass rolling device for plate
Inventor: KONDO HIROKI
IPC: B21B13/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the skin pass rolling device for the plate, by which the micro peeling-off phenomena of backup rolls in the skin pass rolling device for the plate, having six-roll composition, can be surely prevented. SOLUTION: In the skin pass rolling device A for the plate, in which work rolls 11. intermediate rolls 12 and backup rolls 13 are symmetrically arranged respectively in three stages both upper and lower sides of the plate 10 to be rolled, skin pass rolling agent can be separately supplied not only to the contact parts of the plate 10 and the work rolls 11 and the contact parts of the intermediate rolls 12 and the backup rolls 13 but also to the contact parts of the work rolls 11 and the intermediate rolls 12. Therefore, the uneven lubrication of the skin pass rolling agent in the width direction between the work roll 11 and the intermediate roll 12 can be eliminated as much as possible. The micro peeling-off phenomena of the backup rolls 13 can be surely prevented by suppressing the occurrence of the uneven wear of the intermediate rolls 12 as much as possible.
Patent JP-S5815279-A (JP)
Title: Semiconductor radiation detector
Inventor: OOSAWA YASUMASA
IPC: H01L31/00
Filed: 1981-07-20
Abstract: PURPOSE:To obtain a detector having long sensitive layer for radiation by forming the entire region of P type intrinsic and N type regions as sensitive layer. CONSTITUTION:After the semiconductor single crystal is formed, and the side surface resistance value is measured, thereby obtaining a resistance profile. First, the position of the intrinsic region 9 formed by compensation is determined, the length of the parts of P type region 8, N type region 10 of high resistance formed at both ends is obtained by the thickness of a depletion layer by the equation in response to the designed reverse voltage value, and the portion of the P type and N type regions are cut. The cut surfaces are polished, etched as a mirror-surface, are cleaned and dried. An aluminum metal thin film 11 is deposited on the end surface of the mirror surface of the region 8 and, an Au metal thin film 12 is deposited on the end surface of the mirror surface of the other N type region 10, and electrodes 6, 7 are respectively connected from both sides to the thin films 11, 12.